1 box yellow cake mix
4 eggs
1 stick butter
1 (8 oz.) block cream cheese
1 tsp. powdered sugar

Mix cake mix, one egg and butter until crumbly. Press into bottom of 9x13 baking pan. Mix 3 eggs, cream cheese and powdered sugar and beat well. Pour over crust. Bake at 350 degrees for 35-40 minutes.